From: John Stultz <john.stultz@linaro.org>
To: lkml <linux-kernel@vger.kernel.org>
Cc: Andy Green <andy.green@linaro.org>,
Zhangfei Gao <zhangfei.gao@linaro.org>,
Jingoo Han <jg1.han@samsung.com>,
Krzysztof Kozlowski <k.kozlowski@samsung.com>,
Maxime Ripard <maxime.ripard@free-electrons.com>,
Vinod Koul <vinod.koul@intel.com>,
Dan Williams <dan.j.williams@intel.com>,
Mark Brown <broonie@kernel.org>, Andy Green <andy@warmcat.com>,
John Stultz <john.stultz@linaro.org>
Subject: [PATCH 2/7] k3dma: Fix dma err offsets
Date: Wed, 20 Jul 2016 20:53:04 -0700 [thread overview]
Message-ID: <1469073189-9167-3-git-send-email-john.stultz@linaro.org> (raw)
In-Reply-To: <1469073189-9167-1-git-send-email-john.stultz@linaro.org>
From: Andy Green <andy.green@linaro.org>
The offsets for ERR1 and ERR2 are wrong actually.
That's why you can never clear an error.
Cc: Zhangfei Gao <zhangfei.gao@linaro.org>
Cc: Jingoo Han <jg1.han@samsung.com>
Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Vinod Koul <vinod.koul@intel.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Andy Green <andy@warmcat.com>
Acked-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: Andy Green <andy.green@linaro.org>
[jstultz: Forward ported to mainline]
Signed-off-by: John Stultz <john.stultz@linaro.org>
---
drivers/dma/k3dma.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/dma/k3dma.c b/drivers/dma/k3dma.c
index d01a11d..8dd050c 100644
--- a/drivers/dma/k3dma.c
+++ b/drivers/dma/k3dma.c
@@ -34,8 +34,8 @@
#define INT_ERR1_MASK 0x20
#define INT_ERR2_MASK 0x24
#define INT_TC1_RAW 0x600
-#define INT_ERR1_RAW 0x608
-#define INT_ERR2_RAW 0x610
+#define INT_ERR1_RAW 0x610
+#define INT_ERR2_RAW 0x618
#define CH_PRI 0x688
#define CH_STAT 0x690
#define CX_CUR_CNT 0x704
--
1.9.1
next prev parent reply other threads:[~2016-07-21 3:53 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-21 3:53 [PATCH 0/7 v3] K3DMA fixes for HiKey HDMI audio John Stultz
2016-07-21 3:53 ` [PATCH 1/7] k3dma: Fix hisi burst clipping John Stultz
2016-07-24 7:25 ` Vinod Koul
2016-07-29 22:40 ` John Stultz
2016-08-04 13:08 ` Vinod Koul
2016-08-04 17:36 ` John Stultz
2016-08-05 3:36 ` Vinod Koul
2016-07-21 3:53 ` John Stultz [this message]
2016-07-21 3:53 ` [PATCH 3/7] k3dma: Fix "nobody cared" message seen on any error John Stultz
2016-07-21 3:53 ` [PATCH 4/7] k3dma: Add cyclic mode for audio John Stultz
2016-07-24 7:31 ` Vinod Koul
2016-07-29 22:38 ` John Stultz
2016-07-21 3:53 ` [PATCH 5/7] k3dma: Fix memory handling with cyclic mode John Stultz
2016-07-21 3:53 ` [PATCH 6/7] k3dma: Fix occasional DMA ERR issue by using proper dma api John Stultz
2016-07-21 4:26 ` zhangfei
2016-07-21 5:22 ` John Stultz
2016-07-21 6:27 ` Andy Green
2016-07-21 10:40 ` Mark Brown
2016-07-21 13:12 ` Andy Green
2016-07-21 16:18 ` John Stultz
2016-07-21 19:57 ` Andy Green
2016-07-21 16:08 ` zhangfei
2016-07-21 3:53 ` [PATCH 7/7] Kconfig: Allow k3dma driver to be selected for more then HISI3xx platforms John Stultz
2016-07-22 6:56 ` kbuild test robot
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